Hitachi 3.5" PCB OA29620/0A29620

Q1: I own an Hitachi Desktar 3.5" 500GB, model HDT725050VLAT80
The PCB has burnt (Please find picture in attached file "PCB_old"):
0A53035
BA2178_
Mzn722
V05T
main controller:
0A29620
UAB-M3063R2

Q2: Hello, I would like to buy a PCB INFINEON OA29620 chip card. This is an external hard drive HITACHI DESKSTAR product in May 2007. S / N:R40YRVTK OA32158BA21620C75 500 GB model: HDT725050VLAT80 ATA/IDE

0A29620

This Hitachi OA29620/0A29620 PCB Circuit Board is listed in IBM/Hitachi PCB on HDDZone.com

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